You deserve a qualified tax professional who truly gets your business and understands its unique needs. Whether you're a high-growth startup navigating complex entity structures, a small business balancing profitability with compliance, or an individual seeking peace of mind during tax season, your financial future deserves more than one-size-fits-all advice. It deserves precision, partnership, and a deep understanding of the evolving tax landscape.

That’s exactly why Don Ryu launched a reimagined tax firm—purpose-built to serve clients who demand expertise, integrity, and practical guidance across the full spectrum of tax matters.

For over three decades, Don has stood at the forefront of tax advisory, representation, and education. He led a national practice as a Tax Partner at Deloitte, where he advised multinational corporations and emerging entities on everything from complex partnership structures to IRS audits and tax planning strategies. In academia, Don served as an Adjunct Professor at Baruch College, guiding graduate students through the technical depths of taxation, compliance, and real-world application. More recently, he revamped Collective’s Tax Team as its Tax Leader, bringing operational excellence and strategic insight to a fast-paced, tech-forward environment.

Now, with a new mission and a personalized approach, Don has built a tax practice that blends deep technical expertise with genuine client connection. Every engagement is grounded in transparency, responsiveness, and a commitment to simplifying the complex—without sacrificing accuracy.